JPS6148408B2 - - Google Patents
Info
- Publication number
- JPS6148408B2 JPS6148408B2 JP53049698A JP4969878A JPS6148408B2 JP S6148408 B2 JPS6148408 B2 JP S6148408B2 JP 53049698 A JP53049698 A JP 53049698A JP 4969878 A JP4969878 A JP 4969878A JP S6148408 B2 JPS6148408 B2 JP S6148408B2
- Authority
- JP
- Japan
- Prior art keywords
- ring
- drive shaft
- pin
- hole
- resilient
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 238000002347 injection Methods 0.000 claims description 16
- 239000007924 injection Substances 0.000 claims description 16
- 238000001746 injection moulding Methods 0.000 claims description 9
- 230000000452 restraining effect Effects 0.000 claims description 9
- 238000000465 moulding Methods 0.000 claims description 6
- 239000012858 resilient material Substances 0.000 claims description 3
- 230000008878 coupling Effects 0.000 description 5
- 238000010168 coupling process Methods 0.000 description 5
- 238000005859 coupling reaction Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 238000000926 separation method Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 2
- 238000013329 compounding Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000001568 sexual effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/1775—Connecting parts, e.g. injection screws, ejectors, to drive means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/46—Means for plasticising or homogenising the moulding material or forcing it into the mould
- B29C45/47—Means for plasticising or homogenising the moulding material or forcing it into the mould using screws
- B29C45/50—Axially movable screw
- B29C45/5008—Drive means therefor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D1/00—Couplings for rigidly connecting two coaxial shafts or other movable machine elements
- F16D1/02—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for connecting two abutting shafts or the like
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B2200/00—Constructional details of connections not covered for in other groups of this subclass
- F16B2200/69—Redundant disconnection blocking means
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T403/00—Joints and connections
- Y10T403/70—Interfitted members
- Y10T403/7018—Interfitted members including separably interposed key
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- General Engineering & Computer Science (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
- Mechanical Operated Clutches (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2719067A DE2719067C2 (de) | 1977-04-28 | 1977-04-28 | Lösbare Kupplung für eine Kunststoff-Spritzgießeinheit |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5415960A JPS5415960A (en) | 1979-02-06 |
JPS6148408B2 true JPS6148408B2 (ko) | 1986-10-24 |
Family
ID=6007571
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4969878A Granted JPS5415960A (en) | 1977-04-28 | 1978-04-26 | Injection unit for injection molding apparatus |
Country Status (6)
Country | Link |
---|---|
US (1) | US4192616A (ko) |
JP (1) | JPS5415960A (ko) |
BR (1) | BR7802630A (ko) |
DE (1) | DE2719067C2 (ko) |
FR (1) | FR2388665A1 (ko) |
IT (1) | IT1095223B (ko) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57109620A (en) * | 1980-12-26 | 1982-07-08 | Matsushita Electric Ind Co Ltd | Molding apparatus of disk like recording medium |
EP0186024A3 (de) * | 1984-12-28 | 1988-04-06 | Karl Hehl | Spritzgiesseinheit für eine Kunststoff-Spritzgiessmaschine |
CH673746B5 (ko) * | 1985-03-21 | 1990-10-15 | Benninger Ag Maschf | |
DE3620267A1 (de) * | 1986-06-16 | 1987-12-23 | Saar Hartmetall & Werkzeuge | Vorrichtung zum extrudieren von kunststoffen |
JPH0647710Y2 (ja) * | 1990-11-13 | 1994-12-07 | 日精樹脂工業株式会社 | 射出成形機のスクリュー固定具 |
DE4317998C2 (de) * | 1993-05-29 | 1995-06-14 | Karl Hehl | Spritzgießeinheit für eine Kunststoff-Spritzgießmaschine |
JPH0724715U (ja) * | 1993-10-08 | 1995-05-12 | 株式会社床爪プロセス | 容 器 |
EP0673744A1 (en) * | 1994-03-07 | 1995-09-27 | Husky Injection Molding Systems Ltd. | Plasticizing screw with threaded coupling |
DE19840176C1 (de) * | 1998-09-03 | 2000-04-20 | Kloeckner Desma Elastomertechn | Plasifizier- und Spritzeinheit für Gummi-Spritzgießmaschinen |
CA2594089C (en) * | 2003-08-25 | 2010-09-28 | Alex Teng | Drive assembly for rotating and translating a shaft |
KR100732596B1 (ko) * | 2006-02-24 | 2007-06-27 | 허스키 인젝션 몰딩 시스템즈 리미티드 | 축을 회전하고 이동하기 위한 구동 조립체 |
US20080286398A1 (en) * | 2007-05-15 | 2008-11-20 | Jui-Hsiang Wang | Fast-to-install structure for a threaded rod of an injection molding machine |
JP4668961B2 (ja) * | 2007-08-07 | 2011-04-13 | ハスキー インジェクション モールディング システムズ リミテッド | 軸を回転及び並進させるための駆動アセンブリ |
DE102008038939B3 (de) * | 2008-08-13 | 2010-04-15 | Kraussmaffei Berstorff Gmbh | Extrudiervorrichtung |
US8087919B2 (en) * | 2009-05-28 | 2012-01-03 | Athena Automation Ltd. | Injection unit for an injection molding machine |
JP6987519B2 (ja) * | 2017-03-31 | 2022-01-05 | 住友重機械工業株式会社 | 射出成形機 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE932423C (de) * | 1951-09-30 | 1955-09-01 | Siemag | Gelenkkupplung fuer den Antrieb der Walzen von Walzgeruesten |
FR1333037A (fr) * | 1962-09-04 | 1963-07-19 | Fibora A G | Axe d'articulation pour chapes de tringleries |
US3401951A (en) * | 1966-09-19 | 1968-09-17 | Product Engineering Company | Swiveled golf cart handle |
US3729280A (en) * | 1969-12-10 | 1973-04-24 | Hehl Karl | Injection molding unit |
DE2302211A1 (de) * | 1973-01-17 | 1974-07-18 | Boy Kg Dr | Kupplung |
DE2335860A1 (de) * | 1973-07-14 | 1975-01-30 | Demag Kunststofftech | Spritzgiessmaschinen-spritzaggregat |
DE2363170C3 (de) * | 1973-12-14 | 1980-11-13 | Mannesmann Demag Kunststofftechnik Zweigniederlassung Der Mannesmann Demag Ag, 8500 Nuernberg | Hydraulische Einspritzeinheit einer Kunststoff-Spritzgießmaschine |
-
1977
- 1977-04-28 DE DE2719067A patent/DE2719067C2/de not_active Expired
-
1978
- 1978-04-24 IT IT22655/78A patent/IT1095223B/it active
- 1978-04-26 FR FR7812298A patent/FR2388665A1/fr active Granted
- 1978-04-26 JP JP4969878A patent/JPS5415960A/ja active Granted
- 1978-04-27 BR BR7802630A patent/BR7802630A/pt unknown
- 1978-04-28 US US05/901,094 patent/US4192616A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
FR2388665A1 (fr) | 1978-11-24 |
JPS5415960A (en) | 1979-02-06 |
BR7802630A (pt) | 1978-11-14 |
US4192616A (en) | 1980-03-11 |
DE2719067A1 (de) | 1978-11-02 |
DE2719067C2 (de) | 1983-03-17 |
IT7822655A0 (it) | 1978-04-24 |
IT1095223B (it) | 1985-08-10 |
FR2388665B1 (ko) | 1983-01-28 |
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